Services
We believe that a quality-price ratio must always bring the results that the customer expects.
So, we have a range of prices to meet more needs that you have.






Interior polishing
of the elbows
Inside polishing is the most important process when it comes to semiconductor industry in the pharmaceutical industry, food industry, in analytics or in other high-tech industries.
We are able to polish elbows starting 12.7 mm (including long ends) up to 508 mm. Different processes have different surface quality and purity requirements and DAVNE is able to polish the inside surface up to 0.2 my.
Exterior polishing
of the elbows
DAVNE offers a wide range of surface qualities to meet all process requirements.
We are able to polish outside surfaces for stainless steel fittings starting from 12.7 mm up to 323.9 mm.








Roughness and control
chamber
The surface finishes are determined using the latest measuring equipments and test methods. We test all the products and we create protocols according to your requirements.
All individual steps are continuously documented and archived. Our quality assurance guarantees the complete traceability of your products. This underscores that for us quality is much more important than just polishing products.
Packing and storage
area
The storage and packaging of the products is done in well-established places, with the verification of the products when they enter the stock.
All products have tracking labels throughout the polishing process.
The packaging and delivery of the products after polishing is done according to the internal protocol or according to the client’s requirements.


















Custom
products
We transform your ideas into reality through our customization services. Each project is handled with attention to detail and precision, using high-quality materials and modern technology.
We offer a wide range of customization options, including diameters, thicknesses, materials, and finishes. Regardless of size or specifications, we are dedicated to providing solutions perfectly tailored to your requirements.
E-polishing stainless
steel elbows
Electrolytically polished stainless steel elbows are essential components used in piping systems to change the direction of flow of liquids or gases.
Electro-polishing is a chemical and electrochemical surface finishing process that gives elbows a smooth, shiny texture. This method removes microscopic imperfections and improves hygiene and corrosion resistance

